PolySacDb

A Database of Polysachharide 3D structures

 
By A. Sarkar & S. Pérez
 
 
 

Polysaccharides For Experts

Cellulose II hydrate

 

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Diffraction Diagram

 

Fig.1 X-ray fiber diffraction pattern from Fortisan cellulose hydrate.

*Permission Pending for Diffraction Diagrams

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Structures are best viewed using PyMol & Sybyl

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  Cellulose II hydrate

Linkage :       beta 1-4     

 

Space Group :       monoclinic P21

 

Unit Cell Dimensions (a, b, c in Å and α, β, γ in °)

(No values are displayed if no information is available or the value is zero)

a (Å) =   9.02

b (Å) =   9.63

c (Å) =   10.34

 

γ (°) =   116.00

 

Helix Type :      

antiparallel adjacent chain arrangement was assumed, two chains

 

Method(s) Used For Structure Determination :      

X-ray diffraction

 

Link to the Abstract :      
 
http://onlinelibrary.wiley.com/doi/10.1002/bip.1981.360201010/abstract

 

Reference :      

Structure of cellulose II hydrate
David M. Lee, John Blackwell, Biopolymers 1981, 20(10), 2165 - 2179

 

 

Download Structure

Unit          cellulose-II-hydrate-cornerchain_unit          cellulose-II-hydrate-2chains_expanded

 

 

 

 

 
   
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